40812119 has 2 divisors, whose sum is σ = 40812120. Its totient is φ = 40812118.

The previous prime is 40812091. The next prime is 40812127. The reversal of 40812119 is 91121804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40812119 - 2⁸ = 40811863 is a prime.

It is a super-2 number, since 2×40812119² = 3331258114540322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40812139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20406059 + 20406060.

It is an arithmetic number, because the mean of its divisors is an integer number (20406060).

Almost surely, 2^40812119 is an apocalyptic number.

40812119 is a deficient number, since it is larger than the sum of its proper divisors (1).

40812119 is an equidigital number, since it uses as much as digits as its factorization.

40812119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 40812119 is about 6388.4363501564. The cubic root of 40812119 is about 344.2942064609.

The spelling of 40812119 in words is "forty million, eight hundred twelve thousand, one hundred nineteen".